Answer:
40
Step-by-step explanation:
The median is the middle line of the box, which is the value 40. The lower quartile would be 35 and the upper quartile being 50.
d=2
SHOWN BELOW
Given
If x = 4 Then
3x + 1 = 3 * 4 +1 = 12 + 1 = 13
The answer should be 13.
